Question Fans are noisy in NZXT H1 V2 Case ?

[MrEvos]

Hi Everyone, I have the NZXT H1 V2 Case and the fans that are attached to the CPU fan and exhaust both run very loud. This happened previously under load but now it seems like it's constant. I have tried seeing if I can get the fans quieter through Fan Control and nzxt cam. Both can't detect those fans. Does anyone have any suggestions?

 

[Lutfij]

Out of curiosity, how are the fans tethered in your build?

 

[Misgar]

You should be able to adjust the speed of your CPU cooler fan(s) in the BIOS using PWM (assumes a 4-wire lead) but if your case fan is only 3-wire, you'll need Voltage control to slow it down.

Alternatively, fit quieter fans.